Sigurnosni nedostaci programskog paketa postgresql

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by - 22. listopada 2020.0

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Red Hat Security Advisory

Synopsis: Moderate: rh-postgresql96-postgresql security update
Advisory ID: RHSA-2020:4295-01
Product: Red Hat Software Collections
Advisory URL: https://access.redhat.com/errata/RHSA-2020:4295
Issue date: 2020-10-21
CVE Names: CVE-2019-10130 CVE-2019-10208 CVE-2020-1720
CVE-2020-14350
=====================================================================

1. Summary:

An update for rh-postgresql96-postgresql is now available for Red Hat
Software Collections.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) – aarch64, ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) – x86_64

3. Description:

PostgreSQL is an advanced object-relational database management system
(DBMS).

The following packages have been upgraded to a later upstream version:
rh-postgresql96-postgresql (9.6.19). (BZ#1881766, BZ#1881769, BZ#1881771,
BZ#1881773)

Security Fix(es):

* postgresql: TYPE in pg_temp executes arbitrary SQL during SECURITY
DEFINER execution (CVE-2019-10208)

* postgresql: Uncontrolled search path element in CREATE EXTENSION
(CVE-2020-14350)

* postgresql: Selectivity estimators bypass row security policies
(CVE-2019-10130)

* postgresql: ALTER … DEPENDS ON EXTENSION is missing authorization
checks (CVE-2020-1720)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

If the postgresql service is running, it will be automatically restarted
after installing this update.

5. Bugs fixed (https://bugzilla.redhat.com/):

1707109 – CVE-2019-10130 postgresql: Selectivity estimators bypass row security policies
1734416 – CVE-2019-10208 postgresql: TYPE in pg_temp executes arbitrary SQL during SECURITY DEFINER execution
1798852 – CVE-2020-1720 postgresql: ALTER … DEPENDS ON EXTENSION is missing authorization checks
1865746 – CVE-2020-14350 postgresql: Uncontrolled search path element in CREATE EXTENSION

6. Package List:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):

Source:
rh-postgresql96-postgresql-9.6.19-1.el7.src.rpm

aarch64:
rh-postgresql96-postgresql-9.6.19-1.el7.aarch64.rpm
rh-postgresql96-postgresql-contrib-9.6.19-1.el7.aarch64.rpm
rh-postgresql96-postgresql-contrib-syspaths-9.6.19-1.el7.aarch64.rpm
rh-postgresql96-postgresql-debuginfo-9.6.19-1.el7.aarch64.rpm
rh-postgresql96-postgresql-devel-9.6.19-1.el7.aarch64.rpm
rh-postgresql96-postgresql-docs-9.6.19-1.el7.aarch64.rpm
rh-postgresql96-postgresql-libs-9.6.19-1.el7.aarch64.rpm
rh-postgresql96-postgresql-plperl-9.6.19-1.el7.aarch64.rpm
rh-postgresql96-postgresql-plpython-9.6.19-1.el7.aarch64.rpm
rh-postgresql96-postgresql-pltcl-9.6.19-1.el7.aarch64.rpm
rh-postgresql96-postgresql-server-9.6.19-1.el7.aarch64.rpm
rh-postgresql96-postgresql-server-syspaths-9.6.19-1.el7.aarch64.rpm
rh-postgresql96-postgresql-static-9.6.19-1.el7.aarch64.rpm
rh-postgresql96-postgresql-syspaths-9.6.19-1.el7.aarch64.rpm
rh-postgresql96-postgresql-test-9.6.19-1.el7.aarch64.rpm

ppc64le:
rh-postgresql96-postgresql-9.6.19-1.el7.ppc64le.rpm
rh-postgresql96-postgresql-contrib-9.6.19-1.el7.ppc64le.rpm
rh-postgresql96-postgresql-contrib-syspaths-9.6.19-1.el7.ppc64le.rpm
rh-postgresql96-postgresql-debuginfo-9.6.19-1.el7.ppc64le.rpm
rh-postgresql96-postgresql-devel-9.6.19-1.el7.ppc64le.rpm
rh-postgresql96-postgresql-docs-9.6.19-1.el7.ppc64le.rpm
rh-postgresql96-postgresql-libs-9.6.19-1.el7.ppc64le.rpm
rh-postgresql96-postgresql-plperl-9.6.19-1.el7.ppc64le.rpm
rh-postgresql96-postgresql-plpython-9.6.19-1.el7.ppc64le.rpm
rh-postgresql96-postgresql-pltcl-9.6.19-1.el7.ppc64le.rpm
rh-postgresql96-postgresql-server-9.6.19-1.el7.ppc64le.rpm
rh-postgresql96-postgresql-server-syspaths-9.6.19-1.el7.ppc64le.rpm
rh-postgresql96-postgresql-static-9.6.19-1.el7.ppc64le.rpm
rh-postgresql96-postgresql-syspaths-9.6.19-1.el7.ppc64le.rpm
rh-postgresql96-postgresql-test-9.6.19-1.el7.ppc64le.rpm

s390x:
rh-postgresql96-postgresql-9.6.19-1.el7.s390x.rpm
rh-postgresql96-postgresql-contrib-9.6.19-1.el7.s390x.rpm
rh-postgresql96-postgresql-contrib-syspaths-9.6.19-1.el7.s390x.rpm
rh-postgresql96-postgresql-debuginfo-9.6.19-1.el7.s390x.rpm
rh-postgresql96-postgresql-devel-9.6.19-1.el7.s390x.rpm
rh-postgresql96-postgresql-docs-9.6.19-1.el7.s390x.rpm
rh-postgresql96-postgresql-libs-9.6.19-1.el7.s390x.rpm
rh-postgresql96-postgresql-plperl-9.6.19-1.el7.s390x.rpm
rh-postgresql96-postgresql-plpython-9.6.19-1.el7.s390x.rpm
rh-postgresql96-postgresql-pltcl-9.6.19-1.el7.s390x.rpm
rh-postgresql96-postgresql-server-9.6.19-1.el7.s390x.rpm
rh-postgresql96-postgresql-server-syspaths-9.6.19-1.el7.s390x.rpm
rh-postgresql96-postgresql-static-9.6.19-1.el7.s390x.rpm
rh-postgresql96-postgresql-syspaths-9.6.19-1.el7.s390x.rpm
rh-postgresql96-postgresql-test-9.6.19-1.el7.s390x.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):

Source:
rh-postgresql96-postgresql-9.6.19-1.el7.src.rpm

x86_64:
rh-postgresql96-postgresql-9.6.19-1.el7.x86_64.rpm
rh-postgresql96-postgresql-contrib-9.6.19-1.el7.x86_64.rpm
rh-postgresql96-postgresql-contrib-syspaths-9.6.19-1.el7.x86_64.rpm
rh-postgresql96-postgresql-debuginfo-9.6.19-1.el7.x86_64.rpm
rh-postgresql96-postgresql-devel-9.6.19-1.el7.x86_64.rpm
rh-postgresql96-postgresql-docs-9.6.19-1.el7.x86_64.rpm
rh-postgresql96-postgresql-libs-9.6.19-1.el7.x86_64.rpm
rh-postgresql96-postgresql-plperl-9.6.19-1.el7.x86_64.rpm
rh-postgresql96-postgresql-plpython-9.6.19-1.el7.x86_64.rpm
rh-postgresql96-postgresql-pltcl-9.6.19-1.el7.x86_64.rpm
rh-postgresql96-postgresql-server-9.6.19-1.el7.x86_64.rpm
rh-postgresql96-postgresql-server-syspaths-9.6.19-1.el7.x86_64.rpm
rh-postgresql96-postgresql-static-9.6.19-1.el7.x86_64.rpm
rh-postgresql96-postgresql-syspaths-9.6.19-1.el7.x86_64.rpm
rh-postgresql96-postgresql-test-9.6.19-1.el7.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):

Source:
rh-postgresql96-postgresql-9.6.19-1.el7.src.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2019-10130
https://access.redhat.com/security/cve/CVE-2019-10208
https://access.redhat.com/security/cve/CVE-2020-1720
https://access.redhat.com/security/cve/CVE-2020-14350
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

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